Global Naval Fleet - Historic Expansion

Mounting sea-control capacity enhances each country’s power of leverage over maritime chokepoints. It is necessary to favour export security and reducing shipping insurance rates.

Modern mercantilism is fundamentally about national economic power. Naval power is direct protector of it.

Naval “size” is a tricky metric because it can be measured in two ways: ship count (how many hulls are in the water) or tonnage/capability (how much weight and power those ships actually carry).

In 2026, the landscape is defined by China’s massive shipbuilding output and the U.S. Navy’s unmatched heavy-strike capability.

This ranking includes everything from massive aircraft carriers to small coastal patrol boats and minesweepers.

1. China holds the top spot with approximately 841 vessels. This is the result of a massive, decades-long shipbuilding surge that has made the People’s Liberation Army Navy (PLAN) the numerically largest force on Earth.

2. Russia follows with about 747 vessels. While many of these are smaller coastal ships, Russia maintains one of the world’s most powerful and advanced submarine forces.

3. The United States ranks third in numbers with 465 vessels. However, this is deceptive; in terms of “tonnage” (the actual weight and size of the ships), the U.S. is still the undisputed leader, as its fleet is made up of much larger, more powerful nuclear-powered ships and 11 full-sized aircraft carriers.

4. India has grown its fleet to 343 vessels, focusing heavily on regional dominance in the Indian Ocean with its own indigenous aircraft carriers and destroyers.

5. Indonesia sits at 338 vessels. As a nation of thousands of islands, its fleet is largely composed of patrol craft and corvettes designed to secure its vast archipelagic waters.

6. North Korea claims 332 vessels, though the vast majority of these are ageing, small coastal craft and midget submarines that lack the ability to operate far from home.

7. Thailand has roughly 304 vessels. It remains a unique regional power, being one of the few countries in Southeast Asia to operate an aircraft carrier (the HTMS Chakri Naruebet).

8. Italy maintains 285 vessels, representing one of the most modern and capable “blue water” navies in Europe, with a strong emphasis on multi-role frigates.

9. Sweden has a fleet of 279 vessels. Its navy is highly specialised for the shallow, complex environment of the Baltic Sea, featuring some of the world’s quietest non-nuclear submarines.

10. Sri Lanka rounds out the top ten with 275 vessels, a fleet primarily focused on coastal security and fast-attack capabilities.

Many major and emerging powers have explicitly stated their intentions for naval expansion.

China’s PLAN is fastest growing navy in terms of number and capability.

India has ambitious expansion plan to secure Indian ocean and counter China’s increasing dominance.

USA invests heavily in modernizing its naval fleet.

Submarines represent asymmetric power to enforce sea denial or secure deep-water routes:

• Russia / USA: ~66 operational submarines each

• China: ~61 submarines

• Iran: ~25 submarines

• North Korea: ~24 submarines

• Japan / South Korea / India: 18–22 submarines each

Aircraft carriers allow nations to project military dominance thousands of miles from their coastlines to protect trade lanes:

• USA: 11 full-sized supercarriers (Nimitz & Gerald R. Ford classes) + 9 helicopter/amphibious assault carriers (~20 total operational platforms).

• China: 3 operational carriers (Liaoning, Shandong, and the catapult-equipped Fujian).

• India: 2 operational carriers (INS Vikramaditya and indigenous INS Vikrant).

• United Kingdom: 2 carriers (HMS Queen Elizabeth and HMS Prince of Wales).

• Russia / France / Italy: 1–2 carriers each.

History shows a clear link between rising economic powers and naval expansion.

Why bigger navies matter for Mercantilism:

1. Chokepoint Leverage: A larger naval fleet is important in the times of crisis and wars, where blockade can trigger huge economic losses. Also, it is important in trade negotiations by exerting power pressure.

Maritime trade accounts for roughly 80% of global trade by volume. Navies secure or leverage these key bottlenecks:

Strait of Malacca: Carries ~30% of global trade and ~80% of China’s oil imports.
Strait of Hormuz: Handles 20%–30% of global petroleum consumption.

Suez Canal / Bab El-Mandeb: Handles ~12% of global trade under normal conditions.

2. Securing supply chain and trade routes is important reduce economic and insurance costs.
Disruptions or lack of naval escort force vessels to reroute around the Cape of Good Hope, adding 9 to 17 days of transit time per journey.
Naval escort missions (such as Operation Prosperity Guardian) directly correlate with stabilizing War Risk Insurance premiums for commercial shipping lines.

3. Project power to gain market access which is must have for a mercantilist state

Expansion Plans of Emerging Powers

China (PLAN): Fastest-growing navy in modern history. Upgrading to EMALS catapult technology on its Fujian carrier and expanding toward long-range blue-water task forces.

India: Pursuing a 175-to-270 warship force structure aimed at maintaining command over the Indian Ocean Region (IOR) and countering PLAN expansion near the Andaman Sea.

United States: Investing heavily in Next-Gen Destroyers (DDG(X)), Virginia-class attack submarines, and Ford-class carriers to maintain quantitative and qualitative dominance.

4. It also creates significant economic stimulus in domestic markets by creating jobs and fostering technological advancement within a nation. From a mercantilist view, this directly contributes to domestic strength and self-sufficiency.

Structural Breakdown: Strategic Impact of the Ongoing Strait of Hormuz Conflict on Neo-Mercantilist Frameworks

The ongoing military confrontation and naval standoff in the Strait of Hormuz serve as an empirical case study for modern neo-mercantilism. The systemic failure to preserve safe passage through this primary maritime chokepoint illustrates the direct link between naval power, supply chain security, and national economic leverage.

Key Technical Takeaways

1. Failure of Non-Kinetic Chokepoint Defense (Pillar 1)

The military escalation—initiated by joint US-Israeli strikes (Operation Epic Fury) and met with Iranian asymmetric denial (sea mines, anti-ship cruise missiles, and drone barrages) demonstrates that naval presence alone is insufficient without dedicated sea-control and minesweeping capabilities.

The Reality: The IRGC effectively weaponized the narrow geography of the strait (21 nautical miles at its narrowest). The inability of coalition forces to immediately guarantee clear passage stranded nearly 2,000 commercial vessels and 20,000 mariners in the Gulf.

Mercantilist Consequence: Control of maritime chokepoints remains the ultimate economic lever. A nation capable of closing a key passage can unilaterally strip trade counter-parties of their energy security and export margins.

2. Insurance Premium Spikes as Mercantilist Warfare (Pillar 2)

The weaponization of war-risk insurance premiums acted as a shadow embargo.

War-risk rates expanded by 400% to 600% almost immediately. For a Very Large Crude Carrier (VLCC) valued at $120M, single-transit insurance spiked from ~$150,000 to well over $600,000–$900,000 per voyage.

When commercial underwriters pulled coverage, the US government was forced to intervene via state-backed guarantees under the Terrorism Risk Insurance Act. This proves that a mercantilist state must maintain direct financial or naval backstops to prevent private capital markets from shutting down its trade routes during militarized friction.

3. Power Projection & Foreign Market Access (Pillar 3)

The ongoing crisis highlights the severe limits of localized naval forces versus global blue-water capability:

Energy Vulnerability: 84% of crude flowing through Hormuz is destined for Asian markets (China, India, Japan, South Korea).

The Strategic Shift: Nations like China (PLAN) and India are accelerating naval expansions (targeting 3+ aircraft carriers and 175+ combat vessels respectively) specifically to prevent hostile powers from holding their primary energy corridors hostage during times of crisis.

4. The Industrial Base & Fleet Modernization Loop (Pillar 4)

The crisis has exposed acute shortages in global naval shipbuilding and repair capacity.
Rerouting around Africa's Cape of Good Hope adds 10 to 14 transit days per leg and absorbs roughly 10% of global container fleet capacity, rapidly driving up spot freight rates and emergency surcharges.
The emergency deployment of naval escorts (e.g., US Navy's Operation Project Freedom) is consuming precision munitions and operational readiness at unsustainable rates. Modern mercantilist policy now treats military shipbuilding not merely as defense spending, but as a critical state-sponsored industrial policy to safeguard national trade supply chains and generate high-value domestic manufacturing employment.

Strategic Synthesis

The conflict proves that economic soft power is entirely downstream of maritime hard power. In a neo-mercantilist global order, nations that lack sea-control capacity lose control over their shipping routes, trade balance, domestic inflation levels, and sovereign economic leverage.

Source : indiannavy.gov.in

Figure 1: Approx Fleet Size